Grouper Users - Open Discussion List

[Alain Fréhel <>]

Title: Signature Alain Fréhel

Hi,

I have a working Grouper 2.2.1 which I'd like to configure for CAS auth. I followed the documentation here https://spaces.internet2.edu/display/Grouper/Implementing+CAS+Authentication+for+Grouper as I did for Grouper 2.1.5 but all I get is this :
nov. 27, 2014 5:18:06 PM org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: "Servlet.service()" pour la servlet UiServlet a généré une exception
java.io.FileNotFoundException: https://cas.univ-paris3.fr/cas/serviceValidate?service=http%3A%2F%2Fsioule.univ-paris3.fr%2Fgrouper%2FgrouperUi%2Fapp%2FUiV2Main.index&ticket=ST-13332-Y5CmnmgI5m2wcgXlEiPp-cas
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1624)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
    at edu.yale.its.tp.cas.util.SecureURL.retrieve(SecureURL.java:70)
    at edu.yale.its.tp.cas.client.ServiceTicketValidator.validate(ServiceTicketValidator.java:212)
    at edu.yale.its.tp.cas.client.filter.CASFilter.getAuthenticatedUser(CASFilter.java:290)
    at edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:248)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at uk.ac.bris.is.grouper.ui.PreCASFilter.doFilter(PreCASFilter.java:126)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
    at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
    at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)
    at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705)
    at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
    at java.lang.Thread.run(Thread.java:745)

I'm puzzled by this java.io.FileNotFoundException as the URL
https://cas.univ-paris3.fr/cas/serviceValidate?service=http%3A%2F%2Fsioule.univ-paris3.fr%2Fgrouper%2FgrouperUi%2Fapp%2FUiV2Main.index&ticket=ST-13332-Y5CmnmgI5m2wcgXlEiPp-cas
is the right one and works if I type it in a browser.

I suspect something has changed related to the new UI, but I can't figure it out.

Any hint ?

--
Alain Fréhel
Sous-directeur Recherche, Développement, Réalisation et Exploitation

Université Sorbonne Nouvelle - Paris 3
Direction des systèmes d'information et de la communication
Sous-direction Recherche, Développement, Réalisation et Exploitation
13 rue Santeuil 75231 Paris Cedex 05
Tél. : +33 (0) 1 45 87 79 33